From: Establishment of a clinical SPECT/CT protocol for imaging of 161Tb
Energy window
Lower limit [keV]
Center [keV]
Upper limit [keV]
SC1
38.2
39.4
40.6
EM1
40.7
48.9
62.9
SC2
63.0
65.0
67.0
EM2
67.1
74.6
82.1